Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
| Supply Ability | Annual output 80000 tons |
| Delivery Time | 3 days after order confirmation |
| Packaging Details | container bags ,steel drum |
| Package | bags or drums |
| Product Name | High Quality Grinding Media Balls 30mm 50mm 100mm Forged Grinding Steel Ball for Ball Mill Cement Power Plant |
| Vairiety Size | dia.20mm to 150mm |
| Tecnology | forging and casting |
| Delivery Port | Qingdao, China |
| Material | Steel |
| Certifications | CE ISO |
| Brand Name | ZW |
| Model Number | Forged Grinding Ball & Cast Ball |
| Certification | ISO9001:2008 |
| Place of Origin | Jinan city,Shandong province,China |
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Product Specification
| Supply Ability | Annual output 80000 tons | Delivery Time | 3 days after order confirmation |
| Packaging Details | container bags ,steel drum | Package | bags or drums |
| Product Name | High Quality Grinding Media Balls 30mm 50mm 100mm Forged Grinding Steel Ball for Ball Mill Cement Power Plant | Vairiety Size | dia.20mm to 150mm |
| Tecnology | forging and casting | Delivery Port | Qingdao, China |
| Material | Steel | Certifications | CE ISO |
| Brand Name | ZW | Model Number | Forged Grinding Ball & Cast Ball |
| Certification | ISO9001:2008 | Place of Origin | Jinan city,Shandong province,China |
High Quality Grinding Media Balls 30mm 50mm 100mm Forged Grinding Steel Ball for Ball Mill Cement Power Plant
Our grinding steel balls products are high-quality solutions for various grinding applications in different industries such as mining, cement plants, power stations and chemical industries. These carbon grinding steel balls are designed to provide efficient and effective grinding performance, ensuring excellent results.
Forged Ball
| Material | Chemical Elements | |||||
| C | Si | Mn | P/S | Cr | Hardness (HRC) | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 | 60-65 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 | 58-63 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 | 55-58 |
| B3 | 0.58-0.66 | 1.3-1.9 | 0.65-0.8 | <0.025 | 0.7-0.9 | 56-65 |
| B6 | 0.97-1.03 | 0.2-0.3 | 1.0-1.1 | <0.025 | 0.5-0.6 | 61-65 |
|
Material
|
25mm-50mm HRC |
60mm-90mm HRC |
100mm-125mm HRC
| 130-150mm HRC | ||||
| Surface | Core | Surface | Core | Surface | Core | Surface | Core | |
| C45 | 55-58 | 55-58 | 50-68 | 23-30 | 48-52 | 22-26 | 48-52 | 22-25 |
| 60Mn | 58-62 | 55-60 | 58-62 | 30-36 | 57-61 | 26-32 | 57-61 | 26-30 |
| B2 | 60-64 | 58-64 | 57-64 | 45-60 | 55-60 | 38-48 | 55-60 | 38-42 |
| B3 | 62-65 | 60-65 | 60-65 | 58-65 | 56-65 | 50-62 | 56-63 | 50-55 |
| B6 | 62-65 | 60-65 | 61-65 | 58-65 | 60-63 | 50-62 | 61-63 | 50-55 |
Casting Ball
| Application | Mining, Ore Mineral Processing |
| Size | Dia 20-150mm |
| Breakage Rate | <1% |
| Hardness | 45-65HRC |
| Diameter Tolerance | ±1mm |
| Packing | 1000kgs in a bag or 850-900kgs in a steel drum, then 25 tons in a 20GP Container |
| Product Category | Grinding Steel Balls |
| Type | 45#,60Mn B2,B3,B4,B6,low chorm,mideum chorme and so on |
| Standard | YB/T091-2005, GB/T 17445-2009 |
| Product Name | High Quality Grinding Media Balls 30mm 50mm 100mm Forged Grinding Steel Ball for Ball Mill Cement Power Plant |
1) Traditional Forged
Raw material →Cutting →Heating → Water quenching → Tempering
2) Auto Hot Rolling
Raw material →Hot Rolling Mill → Water Quenching → Tempering
3) Casting
Raw material preparation →Smelting→ Pouring→Cooling and demoulding→Heat treatment and inspection
Jinan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.
Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .
Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.
Our Product Technical Support team is dedicated to assisting you with any inquiries or issues related to our Grinding Steel Balls. Whether you need guidance on product specifications, usage instructions, or troubleshooting, our experts are here to help.
In addition to technical support, we also offer a range of services to enhance your experience with our Grinding Steel Balls. This includes training sessions, maintenance programs, and customization options to meet your specific requirements. Our goal is to ensure that you get the most out of our product and achieve optimal performance.
1.Are you a manufacturer or a trader?
Manufacturer, some time we help our clients to purchase related products as a trader.
2.What’s the MOQ?
The MOQ varies for different products. Please contact us to understand.
3.how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment
Company Details
Business Type:
Manufacturer
Year Established:
2000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co.,Ltd, are leading manufacturer and professional exporter of grinding media balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products grinding media balls are mainly exported to more than 20 countri... Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co.,Ltd, are leading manufacturer and professional exporter of grinding media balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products grinding media balls are mainly exported to more than 20 countri...
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